Alright, let's solve this problem step by step. We have 2055 and 3044 and we're adding them together.

Step 1: We'll start by adding the digits 5 & 4 in column 1 and get 9.

Step 2: We'll start by adding the digits 5 & 4 in column 2 and get 9.

Step 3: We'll start by adding the digits 0 & 0 in column 3 and get 0.

Step 4: We'll start by adding the digits 2 & 3 in column 4 and get 5.

So, 2055 + 3044 = 5099.

